2413-4341
2413-4341
S2413-43412020000200070
10.18004/rpr/2020.06.02.70
Paraguay
España
00
12
2020
00
12
2020
6
2
70
78
[
2013
15
9
9
1-7
]
[
2014
66
5
5
741-8
]
[
2014
10
2
2
113-9
]
[
2017
31
2
2
162-9
]
[
2017
36
8
8
1811-7
]
[
2017
4
1
1
71-84
]
[
2013
68
3
3
219-23
]
[
2014
32
6
6
969-78
]
[
2009
68
12
12
1850-5
]
[
2018
4
2
2
1-9
]
[
2002
61
10
10
905-10
]
[
2003
48
2
2
523-33
]
[
2009
68
2
2
169-74
]
[
2019
46
8
8
904-11
]
[
2016
6
2
2
241-7
]
[
2017
3
2
2
1-8
]
[
2011
50
11
11
2080-6
]
[
2005
27
4
4
159-62
]
[
2000
29
1
1
52-.
]
[
2017
3
2
2
1-5
]
[
2013
31
2
2
0219-24
]
[
2013
33
2
2
497-9
]
[
2011
70
11
11
2008-10
]
[
2017
44
5
5
609-12
]
[
2012
64
S582
]
[
2011
70
3
3
434-9
]